2 papers
quant-ph2004
Two exactly-solvable problems in one-dimensional hyperbolic Space
C. Burdik, G. S. Pogosyan
In this paper we establish a relation between two exactly-solvable problems on one-dimensional hyperbolics space, namely singular Coulomb and singular oscillator systems.
quant-ph2003
Two exactly-solvable problems in one-dimensional quantum mechanics on circle
L. G. Mardoyan, G. S. Pogosyan, A. N. Sissakian
In this note we establish a relation between two exactly-solvable problems on circle, namely singular Coulomb and singular oscillator systems.